Vaisala GMP252 Gas Sensor

For ppm level measurement by manufacturers in agriculture,refrigeration,dem HVAC and plant growth,the Vaisala CARBOCAP® CO2 Probe GMP252 is an intelligent,self-contained ppm level probe. It is designed to measure CO2 in agriculture,refrigeration,greenhouses,dem HVAC applications,and plant growth chamber manufacturers. It is suitable for harsh and humid carbon dioxide measurement environments that require stable and accurate ppm level carbon dioxide measurement. The operating temperature range is -40…+60°C and the measuring range is 0…10 000 ppm CO2 and even up to 30 000 ppm CO2 with slightly reduced accuracy.,the GMP252 can also be placed inside the Vaisala Radiation Shield DTR250 for dynamic measurement of outdoor CO2 levels.,the GMP252 probe is part of the Indigo product range and can also be connected to an Indigo 200 series transmitter to extend its functionality such as a display or relay. GMP252 can also be used with free Insight PC software. For spot checks,the ideal choice is the handheld capnometer GM70.,GMP252 replaces the following discontinued products: GMM222 and GMT222. Spare parts and accessories for the GMP222 probe are still available and can be purchased in the Vaisala online store. Features • Measuring range 0… 10 000 ppm CO2 • Can be used to measure CO₂ up to 30 000 ppm with reduced accuracy • With analog (V,mA) and digital output (RS485 with Vaisala protocol or Modbus) u2003 • Second generation Excellent long-term stability with proprietary CARBOCAP® technology • Wide operating temperature range -40…+60°C • IP65 classified housing • Full temperature and pressure compensation for temperature measurement for CO compensation purposes • Background gas compensation: O₂ and humidity • Transmission The sensor head is heated to prevent condensation. Key Benefits: •Easy to use and clean. GMP252 is an integrated probe that is easy and quick to install. The probe is resistant to dust and most chemicals such as hydrogen peroxide and alcohol-based cleaners. The probe surface is smooth and easy to clean. •Reliable and accurate •With a wide operating temperature range,the GMP252 is suitable for a wide range of applications. The probe can provide accurate and stable measurement results under different conditions.